Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    26-06-2024 21:59

General

  • Target

    139c407f18afa076d2b84d9e9a976dde_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    139c407f18afa076d2b84d9e9a976dde

  • SHA1

    2f52a86e60931efd85b1297d485d024fb705e887

  • SHA256

    8383502063bfc21e46558865c747ef9ca8023b46732c1cef09467e51c60331cb

  • SHA512

    b86e131e17bb7ac254dc8cf8c877e7c6bf90dd50b267818b08b2df93503816663ca9caa0cc18044b2057ad09651771c133459e1512713db18db59bdafbb792d9

  • SSDEEP

    24576:3Pns0XeQ2sPtysnGgeFC9A9fCG5qigd512vwyMR:fs0XeD2vTcCmqEJgdawj

Malware Config

Extracted

Family

darkcomet

Botnet

ÓÇã

C2

nnns.zapto.org:1604

Mutex

DC_MUTEX-F54S21D

Attributes
  • gencode

    pZ2PbkJ4J7qu

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

  • Drops file in Drivers directory 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 23 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\139c407f18afa076d2b84d9e9a976dde_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\139c407f18afa076d2b84d9e9a976dde_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Users\Admin\AppData\Local\Temp\139c407f18afa076d2b84d9e9a976dde_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\139c407f18afa076d2b84d9e9a976dde_JaffaCakes118.exe"
      2⤵
      • Drops file in Drivers directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1936-0-0x0000000000401000-0x0000000000408000-memory.dmp

    Filesize

    28KB

  • memory/1936-1-0x0000000000220000-0x0000000000230000-memory.dmp

    Filesize

    64KB

  • memory/1936-2-0x0000000000230000-0x0000000000240000-memory.dmp

    Filesize

    64KB

  • memory/1936-5-0x0000000000260000-0x0000000000270000-memory.dmp

    Filesize

    64KB

  • memory/1936-4-0x0000000000250000-0x0000000000260000-memory.dmp

    Filesize

    64KB

  • memory/1936-7-0x0000000000280000-0x0000000000290000-memory.dmp

    Filesize

    64KB

  • memory/1936-9-0x00000000002A0000-0x00000000002B0000-memory.dmp

    Filesize

    64KB

  • memory/1936-8-0x0000000000290000-0x00000000002A0000-memory.dmp

    Filesize

    64KB

  • memory/1936-11-0x0000000000340000-0x0000000000350000-memory.dmp

    Filesize

    64KB

  • memory/1936-10-0x0000000000330000-0x0000000000340000-memory.dmp

    Filesize

    64KB

  • memory/1936-6-0x0000000000270000-0x0000000000280000-memory.dmp

    Filesize

    64KB

  • memory/1936-3-0x0000000000240000-0x0000000000250000-memory.dmp

    Filesize

    64KB

  • memory/1936-12-0x0000000000350000-0x0000000000360000-memory.dmp

    Filesize

    64KB

  • memory/1936-13-0x0000000000360000-0x0000000000370000-memory.dmp

    Filesize

    64KB

  • memory/1936-14-0x0000000000370000-0x0000000000380000-memory.dmp

    Filesize

    64KB

  • memory/1936-15-0x0000000000380000-0x0000000000390000-memory.dmp

    Filesize

    64KB

  • memory/1936-16-0x0000000000390000-0x00000000003A0000-memory.dmp

    Filesize

    64KB

  • memory/1936-17-0x00000000003A0000-0x00000000003B0000-memory.dmp

    Filesize

    64KB

  • memory/1936-18-0x00000000003B0000-0x00000000003C0000-memory.dmp

    Filesize

    64KB

  • memory/1936-23-0x0000000000400000-0x00000000004B9000-memory.dmp

    Filesize

    740KB

  • memory/2636-21-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-34-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-24-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-25-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-26-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-28-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-29-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-30-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-31-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-32-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-33-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-22-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-35-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-36-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-37-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-38-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-39-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-40-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-41-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-42-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-43-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB

  • memory/2636-44-0x0000000000400000-0x00000000004B4000-memory.dmp

    Filesize

    720KB